Lines Matching refs:o1
165 ldn [%o0 + T_SP], %o1 ! get onto idle thread stack
166 sub %o1, SA(MINFRAME), %sp ! save room for ins and locals
216 or %o2, %o4, %o1 ! or in this cpu's bit mask
217 casx [%o5], %o2, %o1
218 cmp %o2, %o1
246 SET_KAS_CTXSEC_ARGS(%i5, %o0, %o1)
251 or %o0, %o1, %o0
263 mov %g0, %o1 ! %o1 = allocate flag = 0
276 mov 1, %o1 ! %o1 = allocate flag = 1
303 ldn [%i0 + T_LWP], %o1 ! delay - get associated lwp (if any)
312 stx %o1, [%i1 + CPU_LWP] ! set CPU's lwp ptr
313 brz,a,pn %o1, 1f ! if no lwp, branch and clr mpcb
317 ! o1 = lwp
342 ldx [%o1 + LWP_FPU], %o0 ! fp pointer
370 mov -1, %o1
371 stx %o1, [%i1 + CPU_MPCB_PA]
435 ldx [%o2], %o1
437 casx [%o2], %o1, %o0
438 cmp %o0, %o1
484 ldn [%o2 + T_SP], %o1 ! get onto idle thread stack
485 sub %o1, SA(MINFRAME), %sp ! save room for ins and locals
495 mov -1, %o1
496 stx %o1, [%i1 + CPU_MPCB_PA]
595 ldx [%o2], %o1
597 casx [%o2], %o1, %o0
598 cmp %o0, %o1
642 mov %i1, %o1